/* section 컨텐츠 너비 */
.section { width: 100%; position: relative; padding: 120px 0; }
.sec-width { position: relative; width: 1200px; margin: 0 auto; z-index: 1; }
@media all and (max-width: 1200px) {
	.sec-width { width: 100%; padding: 80px 20px; }
}
@media all and (max-width: 640px) {
	.sec-width { padding: 50px 20px; }
}